NRC : Benchmark n°8

(NUREG/CR-1677 BNL-NUREG-51267 vol.2 )

 

 

 

Mode	NRC in Hz	PIPESTRESS in Hz
1	6.042	6.041
2	6.256	6.256
3	7.760	7.759
4	8.943	8.943
5	12.444	12.443
6	12.830	12.830
7	14.303	14.301
8	15.486	15.486
9	16.371	16.369
10	18.543	18.543
11	19.499	19.499
12	23.243	23.243
13	24.105	24.105
14	32.636	32.635
15	33.837	33.843

 

Displacements and rotations at points (floor response spectrum analysis)

Independent Support Motion Solution SRSS Group Combination

Point	DX-DY-DZ (in) RX-RY-RZ (RADx1000) NRC	DX-DY-DZ (in) RX-RY-RZ (RADx1000) PIPESTRESS
5	0.078 - 0.024 - 0.087 - 1.507 - 0.171 - 1.448	0.078 - 0.024 - 0.087 - 1.507 - 0.171 - 1.449
19	0.010 - 0.057 - 0.009 - 0.346 - 0.396 - 0.368	0.010 - 0.057 - 0.009 - 0.346 - 0.396 - 0.368
31	0.032 - 0.153 - 0.168 - 1.120 - 1.651 - 1.531	0.032 - 0.153 - 0.168 - 1.119 - 1.650 - 1.533

 

Independent Support Motion Solution Absolute Group Combination

Point	DX-DY-DZ (in) RX-RY-RZ (RADx1000) NRC	DX-DY-DZ (in) RX-RY-RZ (RADx1000) PIPESTRESS
5	0.091 - 0.033 - 0.101 - 1.827 - 0.199 - 1.778	0.091 - 0.033 - 0.101 - 1.828 - 0.199 - 1.779
19	0.011 - 0.078 - 0.011 - 0.428 - 0.506 - 0.413	0.011 - 0.078 - 0.011 - 0.428 - 0.506 - 0.413
31	0.044 - 0.212 - 0.233 - 1.525 - 2.292 - 2.122	0.044 - 0.212 - 0.233 - 1.523 - 2.291 - 2.124